2980314

素因数分解:

$2^1\times 3^4\times {\mathrm{18397}}^1$

素因数の和:18411

約数の個数: 20

約数和(自身を含む): 6678474

約数和(自身を除く): 3698160

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18397, 36794, 55191, 110382, 165573, 331146, 496719, 993438, 1490157, 2980314]

約数ペア:

[(1, 2980314), (2, 1490157), (3, 993438), (6, 496719), (9, 331146), (18, 165573), (27, 110382), (54, 55191), (81, 36794), (162, 18397)]